*SUPPORT*
IN: tufa zup OUT: RED RED RED RED
IN: lug fep lug OUT: PINK PINK PINK
IN: kiki fep kiki fep tufa OUT: YELLOW YELLOW RED YELLOW YELLOW
IN: gazzer gazzer fep kiki wif tufa OUT: PURPLE PURPLE YELLOW PURPLE RED
IN: tufa zup wif tufa fep gazzer kiki OUT: RED RED RED RED RED PURPLE YELLOW RED
IN: kiki gazzer zup OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: kiki tufa zup OUT: YELLOW RED RED RED RED
IN: lug fep kiki zup OUT: PINK YELLOW YELLOW YELLOW YELLOW PINK
IN: tufa fep lug wif kiki zup OUT: RED PINK RED YELLOW YELLOW YELLOW YELLOW
IN: tufa zup wif kiki zup OUT: RED RED RED RED YELLOW YELLOW YELLOW YELLOW
IN: kiki zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer lug fep gazzer lug wif gazzer OUT: PURPLE PINK PURPLE PINK PINK PURPLE
IN: kiki fep gazzer kiki OUT: YELLOW PURPLE YELLOW YELLOW

*QUERY*
IN: gazzer tufa OUT: PURPLE RED
IN: kiki kiki fep lug lug OUT: YELLOW YELLOW PINK PINK YELLOW
IN: kiki fep lug lug zup OUT: YELLOW PINK PINK PINK PINK PINK YELLOW
IN: gazzer fep tufa kiki OUT: PURPLE RED YELLOW PURPLE
IN: gazzer OUT: PURPLE
IN: gazzer gazzer lug OUT: PURPLE PURPLE PINK
IN: gazzer zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: PINK
IN: kiki lug OUT: YELLOW PINK
IN: tufa OUT: RED

*GRAMMAR*
tufa -> RED 
 gazzer -> PURPLE 
 lug -> PINK 
 kiki -> YELLOW 
 x1 wif x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 fep x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 